Exercise Library

Ab Exercises

Tighten your abdominal muscles and protect your spine with the most effective ab exercises from the American Council on Exercise (ACE). Learn proper techniques and step-by-step instruction from America's Authority on Fitness. This large collection of exercises is also featured in complete workout routines that include full-body and at-home workouts. Whether you’re looking for beginner level training or advanced fitness programs, we have something here for everyone to target core muscle groups. Choose from a wide variety of lower ab exercises, standing trunk rotations, reverse crunches and more. If you have any questions or want to hear what leaders in the industry are saying, please see our Ask the Expert section.

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While some of us would just like to look like a surfer—lean, toned and powerful (and tanned)—others want to develop the incredible conditioning demonstrated by these world-class athletes. Regardless of your focus—athletic or aesthetic—this simple surf-specific workout will...

Squats work the glutes, hamstrings, quad, back and core, making it a great total-body exercise. Once you’ve learned the basics of good form (described here), you’ll be ready to move on to these six super-effective squat variations that will do wonders for your strength,...

Many people claim they are too busy to eat breakfast, but skipping out on this important meal can set you up for low energy and cravings later in the day. Preparing a healthy breakfast that fuels your body and brain doesn’t have to be complicated or time-intensive. Check...